CN102862781A - Dust removing device and method of bucket type lifter - Google Patents
Dust removing device and method of bucket type lifter Download PDFInfo
- Publication number
- CN102862781A CN102862781A CN2012103691939A CN201210369193A CN102862781A CN 102862781 A CN102862781 A CN 102862781A CN 2012103691939 A CN2012103691939 A CN 2012103691939A CN 201210369193 A CN201210369193 A CN 201210369193A CN 102862781 A CN102862781 A CN 102862781A
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- dust
- housing
- exhausting tube
- winnowing pan
- reel
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Abstract
The invention discloses a dust removing device and method of a bucket type lifter. The dust removing device comprises a lifter, dust discharging pipes and a dust removing device; the lifter comprises a feeding pipe, a winding drum, dustpans and a discharging pipe; the dust discharging pipes comprise an upper dust discharging pipe and a lower dust discharging pipe; the dust removing device comprises a motor, a fan and a cloth-bag type dust remover. When all the dustpans move up and down in the shell of the lifter, the dustpan at the left side lifts materials upwards, air containing dust moves up along with the dustpan; when the materials in the dustpan are discharged into the discharging pipe, a great amount of lifted dust moves down along all the dustpans in the right side of the shell, and due to blocking of dry sand materials stacked at the bottom, the dust is introduced into the cloth-bag type dust remover by the upper dust discharging pipe and the lower dust discharging pipe; when the dust collected by a collecting bucket at the lower part of the cloth-bag type dust remover reaches the set amount, a gravity flap valve is automatically opened and the dust is discharged into a dry sand bin, so that the zero discharge of the dust in the whole lifting and transporting process of the dry sand materials is realized. The invention has the advantages of simple structure, high use reliability and good dustproof effect.
Description
Technical field
The present invention relates to a kind of dust collector and method, particularly a kind of bucket lifting dust removal device and method that is applicable to dry-mixed mortar plant.
Background technology
Dry sand material after the dry-mixed mortar station drying-machine oven dry is carried by bucket elevator and is transported to the dry sand storehouse, has been full of dust in the gig enclosure interior, and discharges contaminated environment from each slit, junction.Although currently used general dust exhaustor can solve the pollution problem in the dry sand lifting process to a certain extent, but because unclear to the barometric distribution rule of gig enclosure interior dust air, the installation site of dust-exhausting port arbitrarily is set, so that dust removing effects is very undesirable.
Summary of the invention
The objective of the invention is to overcome the weak point in the prior art, provide a kind of simple in structure, reliability is high, realize whole bucket lifting dust removal device and the method for carrying fortune process dust zero discharge of dry sand material.
For achieving the above object, bucket lifting dust removal device of the present invention comprises gig, dust-exhausting tube, dust collector; Described gig comprises housing, is located at the feed pipe of housing lower-left side, top in the housing is provided with the driving reel, the bottom be provided with drive that reel chain band links to each other from movable reel, be interval with on the chain band around driving reel and winnowing pan from movable reel, the upper right side of housing is provided with discharge nozzle;
Described dust-exhausting tube comprises upper dust-exhausting tube and the lower dust-exhausting tube that is connected with fiber bag precipitator through the dedusting pipeline, and upper dust-exhausting tube is fixed on the discharge nozzle, and is connected with discharge nozzle; Lower dust-exhausting tube is fixed on the lower right side of housing, and with the lower right side intracavity inter-connection of housing;
Described dust collector comprises electrical motor, blower fan, fiber bag precipitator, and blower fan impeller shaft is connected with motor, and the inlet scoop of blower fan is connected with the air outlet of fiber bag precipitator; The ventilation inlet of fiber bag precipitator is connected with upper dust-exhausting tube and lower dust-exhausting tube, and quarrel place of gathering dust of fiber bag precipitator bottom is provided with the gravity flap valve that is connected with the dry sand storehouse.
Bucket elevator dust collection method of the present invention: drive when moving up and down in reel, chain band and the housing of each winnowing pan at gig from the movable reel when being looped around, the winnowing pan in left side will upwards promote from the material that feed pipe enters in the housing, this moment, the mouth of pipe owing to feed pipe was blocked by dry sand material stream, so that housing left side inner chamber forms zone of negative pressure, the air of dust-laden is with the upwards operation of winnowing pan in left side, when the winnowing pan in left side is walked around when driving the reel upset and entering the right side, material in the winnowing pan is discharged in the discharge nozzle, a large amount of dust of kicking up among discharge nozzle simultaneously; Along with each winnowing pan on right side in the housing moves, make thereupon operation downwards of dust laden air wherein downwards; When dust laden air is brought to from the movable reel lower right side by the winnowing pan on right side, bled and the dry sand material that is deposited in the bottom stops, so that the air pressure the housing right side in increase becomes zone of positive pressure; Dust is introduced in the fiber bag precipitator with the lower dust-exhausting tube that is located at the housing lower right side by the upper dust-exhausting tube that is located on the discharge nozzle, when the dust of collecting when the bucket that gathers dust of fiber bag precipitator bottom reaches set amount, automatically the gravity flap valve is opened wherein dust is discharged among the dry sand storehouse.
Beneficial effect: the operation of each winnowing pan in the gig housing among the present invention is similar to the piston operation in the cylinder, has air-breathing and function that calm the anger; Namely be in the upwards operation of each winnowing pan in left side, order about upwards operation of dust laden air wherein, and the dry sand material stream that the oral area of the feed pipe of this moment is entered substantially blocks, thereby so that housing left side inner chamber forms negative pressure, become zone of negative pressure, extraneous air can suck from the seam of hole, and inner dust laden air can be not excessive.But when winnowing pan is walked around when driving reel and will dry sand material wherein being discharged into discharge nozzle a large amount of dust of can kicking up among discharge nozzle; Along with the downward operation of each winnowing pan of right side in the housing, make also thereupon operation downwards of dust laden air wherein; When dust laden air is brought to from the movable reel lower right side by winnowing pan, bled and the dry sand material that is deposited in the bottom stops, so that air pressure increases, and so that the right side inner chamber of housing becomes zone of positive pressure.Therefore, be installed in respectively upper dust-exhausting tube and lower dust-exhausting tube on the discharge nozzle and the lower right side of housing, dust exhaustor from here air draught meeting reaches good pick-up performance, makes simultaneously the air pressure of housing left side zone of negative pressure lower, guarantees that dust laden air can be not excessive from the left side.Dust-exhausting port is arranged on the zone of positive pressure of gig housing inner chamber, pick-up performance is good, and can further increase the degree of vacuum of housing inner chamber zone of negative pressure, avoids leaking outside of dust; Collected dust is recovered among the dry sand storehouse by the gravity flap valve automatically, has realized the whole dust zero discharge of carrying in the fortune process of dry sand material, and reliability of service is high.It is simple in structure, and reliability of service is high, and good dustproof effect has widely practicality.
Description of drawings
Fig. 1 is structural representation of the present invention.
The 1-feed pipe; The 2-housing; The 3-winnowing pan; 4-drives reel; The upper dust-exhausting tube of 5-; The 6-motor; The 7-blower fan; The 8-fiber bag precipitator; 9-gravity flap valve; The 10-discharge nozzle; 11-dry sand storehouse; Dust-exhausting tube under the 12-; 13-is from movable reel.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are further described:
Bucket lifting dust removal device of the present invention mainly is made of gig, dust-exhausting tube, dust collector.Described gig comprises feed pipe 1, housing 2, winnowing pan 3, drives reel 4, discharge nozzle 10 and from movable reel 13, wherein: feed pipe 1 is arranged on the lower-left side of housing 2, discharge nozzle 10 is arranged on the upper right side of housing 2, driving reel 4 is rotated in a clockwise direction, make each upwards operation of winnowing pan 3 in left side, each winnowing pan 3 on right side is operation downwards then.
Described dust-exhausting tube comprises dust-exhausting tube 5 and lower dust-exhausting tube 12, and wherein: upper dust-exhausting tube 5 is fixed on the discharge nozzle 10, and is connected with discharge nozzle 10; Lower dust-exhausting tube 12 is fixed on the lower right side of housing 2, and with the lower right side intracavity inter-connection of housing 2; Upper dust-exhausting tube 5 and lower dust-exhausting tube 12 all are connected with fiber bag precipitator 8 by the dedusting pipeline.
Described dust collector comprises electrical motor 6, blower fan 7, fiber bag precipitator 8, and the axle of blower fan 7 is connected with motor 6, and its inlet scoop is connected with the air outlet of fiber bag precipitator 8; The ventilation inlet of fiber bag precipitator 8 is connected with upper dust-exhausting tube 5 and lower dust-exhausting tube 12, gathers dust to struggle against and be connected with dry sand storehouse 11 by gravity flap valve 9 in its underpart.
Bucket elevator dust collection method of the present invention: be looped around driving reel 4, chain band and each winnowing pan 3 from movable reel 13 and in the housing 2 of gig, move up and down, each winnowing pan 3 operation in gig housing 2 is similar to the piston operation in the cylinder, has air-breathing and function that calm the anger; The winnowing pan 3 in housing 2 interior left sides will upwards promote from the material that feed pipe 1 enters, this moment, the mouth of pipe owing to feed pipe 1 was blocked by dry sand material stream, so that housing 2 left side inner chambers form zone of negative pressure, extraneous air can suck from the seam of hole, and inner dust laden air can be not excessive.The air of dust-laden is with the upwards operation of winnowing pan 3 in left side, walks around when driving reel 4 upsets and entering the right side when the winnowing pan 3 in left side, and the material in the winnowing pan 3 is discharged in the discharge nozzle 10, a large amount of dust of kicking up among discharge nozzle 10 simultaneously; Along with each winnowing pan 3 on housing 2 interior right sides moves, make thereupon operation downwards of dust laden air wherein downwards; When dust laden air is brought to from movable reel 13 lower right side by the winnowing pan 3 on right side, bled and the dry sand material that is deposited in the bottom stops, so that air pressure increases, and so that the right side inner chamber of housing 2 becomes zone of positive pressure.Therefore, be installed in respectively upper dust-exhausting tube 5 and lower dust-exhausting tube 12 on the discharge nozzle 10 and the lower right side of housing 2, dust exhaustor from here air draught meeting reaches good pick-up performance, makes simultaneously the air pressure of housing 2 left side zone of negative pressure lower, guarantees that dust laden air can be not excessive from the left side.Under the effect of the electrical motor 6 of dust collector and blower fan 7, introduce in fiber bag precipitators 8 with all dust that the lower dust-exhausting tube 12 that is located at the lower right side of housing 2 will enter in housing 2 right sides by the upper dust-exhausting tube 5 that is located on the discharge nozzle 10, when the dust of collecting when the bucket that gathers dust of fiber bag precipitator 8 bottoms reaches set amount, automatically gravity flap valve 9 is opened wherein dust is discharged among the dry sand storehouse 11.
Claims (2)
1. a bucket lifting dust removal device is characterized in that: comprise gig, dust-exhausting tube, dust collector; Described gig comprises housing (2), is located at the feed pipe (1) of housing (2) lower-left side, top in the housing (2) is provided with and drives reel (4), the bottom be provided with drive that reel (4) chain band links to each other from movable reel (13), be interval with on the chain band around driving reel (4) and winnowing pan (3) from movable reel (13), the upper right side of housing (2) is provided with discharge nozzle (10);
Described dust-exhausting tube comprises upper dust-exhausting tube (5) and the lower dust-exhausting tube (12) that is connected with fiber bag precipitator (8) through the dedusting pipeline, and upper dust-exhausting tube (5) is fixed on the discharge nozzle (10), and is connected with discharge nozzle (10); Lower dust-exhausting tube (12) is fixed on the lower right side of housing (2), and with the lower right side intracavity inter-connection of housing (2);
Described dust collector comprises electrical motor (6), blower fan (7), fiber bag precipitator (8), and blower fan (7) paddle shaft is connected with motor (6), and the inlet scoop of blower fan (7) is connected with the air outlet of fiber bag precipitator (8); The ventilation inlet of fiber bag precipitator (8) is connected with upper dust-exhausting tube (5) and lower dust-exhausting tube (12), and quarrel place of gathering dust of fiber bag precipitator (8) bottom is provided with the gravity flap valve (9) that is connected with dry sand storehouse (11).
2. bucket elevator dust collection method of device as claimed in claim 1: it is characterized in that: drive reel (4) when being looped around, when chain band and each winnowing pan (3) from the movable reel (13) move up and down in the housing (2) of gig, the winnowing pan (3) in left side will upwards promote from the material that feed pipe (1) enters in the housing (2), this moment, the mouth of pipe owing to feed pipe (1) was blocked by dry sand material stream, so that housing (2) left side inner chamber forms zone of negative pressure, the air of dust-laden is with the upwards operation of winnowing pan (3) in left side, when the winnowing pan (3) in left side is walked around when driving reel (4) upset and entering the right side, material in the winnowing pan (3) is discharged in the discharge nozzle (10), a large amount of dust of kicking up among discharge nozzle (10) simultaneously; Along with each winnowing pan (3) operation downwards on the interior right side of housing (2), make thereupon operation downwards of dust laden air wherein; When dust laden air is brought to from movable reel (13) lower right side by the winnowing pan on right side (3), bled and the dry sand material that is deposited in the bottom stops, so that the air pressure housing (2) right side in increase becomes zone of positive pressure; By the lower dust-exhausting tube (12) that is located at the upper dust-exhausting tube (5) on the discharge nozzle (10) and is located at the lower right side of housing (2) dust is introduced in the fiber bag precipitator (8), when the dust of collecting when the bucket that gathers dust of fiber bag precipitator (8) bottom reaches set amount, automatically gravity flap valve (9) is opened wherein dust is discharged among the dry sand storehouse (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103691939A CN102862781A (en) | 2012-09-27 | 2012-09-27 | Dust removing device and method of bucket type lifter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103691939A CN102862781A (en) | 2012-09-27 | 2012-09-27 | Dust removing device and method of bucket type lifter |
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| CN102862781A true CN102862781A (en) | 2013-01-09 |
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| CN2012103691939A Pending CN102862781A (en) | 2012-09-27 | 2012-09-27 | Dust removing device and method of bucket type lifter |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308752A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Winnowing pan fir lifting steel shots |
| CN104925488A (en) * | 2015-06-09 | 2015-09-23 | 史丹利化肥遂平有限公司 | Chemical fertilizer conveying device and production line |
| CN105270820A (en) * | 2015-12-02 | 2016-01-27 | 陈硕 | Manufacturing method of dustpan |
| CN107985918A (en) * | 2017-12-23 | 2018-05-04 | 玉林市玉州区万通华信科技服务部 | A kind of service-building elevator |
| CN108263833A (en) * | 2016-12-30 | 2018-07-10 | 贵港市芭田生态有限公司 | Bucket elevator and the method for controlling bucket elevator airborne dust |
| CN109081144A (en) * | 2018-06-27 | 2018-12-25 | 林州市林丰铝电有限责任公司 | Aluminium powder bucket mentions dnockout Conveyance tank |
| CN109230229A (en) * | 2018-06-30 | 2019-01-18 | 湖州博得物流设备有限公司 | A kind of bucket elevator with dedusting function |
| CN109592332A (en) * | 2019-01-28 | 2019-04-09 | 浙江科技学院 | A kind of hoisting mechanism for fine materials |
| CN109850611A (en) * | 2018-11-07 | 2019-06-07 | 襄阳泽东化工集团有限公司 | A kind of granule materials storage device |
| WO2022006651A1 (en) * | 2020-07-10 | 2022-01-13 | Pacheco Da Cunha Otalicio | Machine for cleaning agricultural products through a process of centrifuging in a spiral curtain |
| CN114560313A (en) * | 2022-04-07 | 2022-05-31 | 安徽力科矿山机械有限公司 | Pneumatic track material collecting bin |
| CN116280900A (en) * | 2023-05-24 | 2023-06-23 | 安徽建筑大学 | Material lifting machine structure |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308752A (en) * | 2014-11-11 | 2015-01-28 | 无锡恒富科技有限公司 | Winnowing pan fir lifting steel shots |
| CN104925488A (en) * | 2015-06-09 | 2015-09-23 | 史丹利化肥遂平有限公司 | Chemical fertilizer conveying device and production line |
| CN105270820A (en) * | 2015-12-02 | 2016-01-27 | 陈硕 | Manufacturing method of dustpan |
| CN108263833B (en) * | 2016-12-30 | 2024-01-05 | 贵港市芭田生态有限公司 | Bucket elevator and method for controlling dust raising of bucket elevator |
| CN108263833A (en) * | 2016-12-30 | 2018-07-10 | 贵港市芭田生态有限公司 | Bucket elevator and the method for controlling bucket elevator airborne dust |
| CN107985918A (en) * | 2017-12-23 | 2018-05-04 | 玉林市玉州区万通华信科技服务部 | A kind of service-building elevator |
| CN109081144A (en) * | 2018-06-27 | 2018-12-25 | 林州市林丰铝电有限责任公司 | Aluminium powder bucket mentions dnockout Conveyance tank |
| CN109230229A (en) * | 2018-06-30 | 2019-01-18 | 湖州博得物流设备有限公司 | A kind of bucket elevator with dedusting function |
| CN109850611A (en) * | 2018-11-07 | 2019-06-07 | 襄阳泽东化工集团有限公司 | A kind of granule materials storage device |
| CN109592332A (en) * | 2019-01-28 | 2019-04-09 | 浙江科技学院 | A kind of hoisting mechanism for fine materials |
| WO2022006651A1 (en) * | 2020-07-10 | 2022-01-13 | Pacheco Da Cunha Otalicio | Machine for cleaning agricultural products through a process of centrifuging in a spiral curtain |
| CN114560313A (en) * | 2022-04-07 | 2022-05-31 | 安徽力科矿山机械有限公司 | Pneumatic track material collecting bin |
| CN114560313B (en) * | 2022-04-07 | 2024-05-28 | 安徽力科矿山机械有限公司 | Pneumatic crawler collecting bin |
| CN116280900A (en) * | 2023-05-24 | 2023-06-23 | 安徽建筑大学 | Material lifting machine structure |
| CN116280900B (en) * | 2023-05-24 | 2023-08-11 | 安徽建筑大学 | Material lifting machine structure |
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